What is the function of the Nucleus? A. break down worn out cell parts
B. help the cell maintain its shape
C. Store and protect DNA
D. Produce energy

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4